Oval|Lab Grown|IGI

4.00ct G VVS1 Oval Lab Grown Diamond

ID • G/VVS1 • IGI LG811642732

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG811642732

Diamond specifications and retailer prices

From $1,150 USD
As of October 30, 2026
Save $3,920 USD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,070 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4ct lab-grown oval diamond

This 4ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811642732 or 811642732. Listed at 10 retailers as of October 30, 2026, with prices from $1,150 to $5,070, a $3,920 spread on the same certified stone. Brilliant Earth lists it at $5,070. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.00
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811642732
Dimensions13.22 × 8.87 × 5.30 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.22 mm8.87 mm4.00 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811642732
Side View
Table 58.0%Crown 31.6°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,070 USD|Low: $1,150 USD|High: $5,070 USD|Avg: $2,369 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2$1,150 USD
Retailer 3$1,286 USD
Retailer 8$1,330 USD
Retailer 4$2,577 USD
Retailer 7$2,769 USD
Retailer 5$3,170 USD
Retailer 9$3,660 USD
Retailer 6$3,812 USD
Brilliant Earth$5,070 USD

41 data points across 9 retailers

10 retailers$1,150 USD to $5,070 USD

B+
Cheapest Retailer
-
$1,150 USD
A
Retailer 2
-
$1,286 USD
£1,013 GBP
View
A
Retailer 3
-
$1,330 USD
€1,267 EUR
View
B
Retailer 4
-
$2,577 USD
View
B
Retailer 5
-
$2,769 USD
View
B+
Retailer 6
-
$3,170 USD
£2,496 GBP
View
Retailer 7
-
$3,645 USD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$3,660 USD
View
B
Retailer 9
-
$3,812 USD
View
Most Expensive
B
Brilliant Earth
22199440A · Oct 30
$5,070 USD
View
9 more retailers have this diamond
Prices start from $1,150 USDSave up to $3,920 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.00ct Oval
$1,150 USD